Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1225243017 Individual Practitioner Male Practitioner

Timothy Lee Sinn

Counselor • Needham, MA

Professional Overview & Biography Verified Profile Summary

Timothy Sinn is a registered healthcare professional specializing in Counselor in Needham, MA. Practice services are available at 687 HIGHLAND AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

687 Highland Ave

Needham, MA 024942232

Telephone 8004558726
Associated Practice Facility / Clinic
🏢 Family Care Extended, Inc. Facility NPI 1417919010

Specialty Benchmarks & Practice Insights

Comparative analytics for Counselor in Needham, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 4.5 Yrs
State Avg: 12.5 Yrs
Regional Practice Density
59 Specialists

Practicing in Needham, MA (9162 Statewide)

Telehealth Adoption Rate
1.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Counselor Primary Specialty

NUCC Taxonomy Code: 101Y00000X

State License MA LMHC #964

A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

24 Associated Practitioners
Richard Gaskell

Social Worker - Clinical

NPI 1295003812
Andrea Wexler

Counselor - Mental Health

NPI 1316474604
Edmund Curley

Counselor - Mental Health

NPI 1356641617
Emily Thompson

Social Worker - Clinical

NPI 1376090803
David Lambert

Social Worker - Clinical

NPI 1376821280
Lili Schwan-Rosenwald

Counselor - Mental Health

NPI 1407163918

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 687 HIGHLAND AVE, NEEDHAM, MA 024942232 (Tel: 8004558726)

📍
Updated Business Mailing Address July 08, 2007

Registered at 687 HIGHLAND AVE, NEEDHAM, MA 024942232

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as TIMOTHY SINN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Counselor (License #LMHC #964 in MA)

🟢
Initial NPI Registration & Enumeration May 14, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1225243017
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 14, 2007
Last Update: July 08, 2007
Sole Proprietor: Yes

Mailing Address

687 Highland Ave

Needham, MA 024942232

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.